2017b opening variable error

Question

Hui WANG 2017-12-21

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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/374106-2017b-opening-variable-error

编辑： Image Analyst 2017-12-22

Hi,

I previously used 2016b and have a lot of data. Recently, I installed 2017b. However, when I open the data via 2017b, an error pops up, saying that readonly,

Error: Unexpected matlab expression. workspacefunc.

What's wrong with it?

I'll appreciate it very much if any one can solve this problem.

Thanks,

Caroline

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Answer 1

Hui WANG 2017-12-22

1
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/374106-2017b-opening-variable-error#answer_297451

编辑：Image Analyst 2017-12-22

在 MATLAB Online 中打开

Hi,

I solved it. The Mathworks technician helped with this issue. It was because of an incompatibility of my setpath with the MATLAB built-in path.

We ran the following command to fix the problem:

>> restoredefaultpath 
>> rehash toolboxcache

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Answer 2

Image Analyst 2017-12-21

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链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/374106-2017b-opening-variable-error#answer_297346

编辑：Image Analyst 2017-12-21

Is it an installation issue? If so, your fastest solution is to follow what the FAQ says:

http://matlab.wikia.com/wiki/FAQ#After_installation.2C_MATLAB_crashes_or_gives_an_error_message_when_I_try_to_run_MATLAB.

And it's free!

Or, if it's a bug with your script, then attach your data and your script with the paper clip icon.

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Image Analyst 2017-12-22

Do you get an error message upon opening MATLAB even before you run your m-file? If so, call the Mathworks. If the error only shows up when you run your m-file, then attach the m-file and your data so we can run it.

Hui WANG 2017-12-22